{"id":1433,"date":"2026-09-22T03:13:28","date_gmt":"2026-09-22T03:13:28","guid":{"rendered":"https:\/\/www.spoutcaps.com\/?p=1433"},"modified":"2026-09-22T03:25:25","modified_gmt":"2026-09-22T03:25:25","slug":"spout-cap-anatomy-parts-sizes-compatibility","status":"publish","type":"post","link":"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/","title":{"rendered":"\u6ce8\u304e\u53e3\u30ad\u30e3\u30c3\u30d7\u306e\u69cb\u9020\uff1a\u6ce8\u304e\u53e3\u3001\u30ad\u30e3\u30c3\u30d7\u3001\u306d\u3058\u5c71\u3001\u30d5\u30e9\u30f3\u30b8\u3001\u5185\u5f84\u3001\u304a\u3088\u3073\u4e92\u63db\u6027"},"content":{"rendered":"<p class=\"wp-block-paragraph\">A spout cap is more than a plastic closure with an opening. Its <strong>cap, spout, thread, flange, and bore<\/strong> each serve a different function, and their dimensions determine whether the closure works with a specific bottle, pouch, or other package.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is particularly important when comparing a <strong>plastic cap spout<\/strong> or specifying <strong>cap spout plastic<\/strong> components. A nominal size such as 20 mm does not necessarily describe the dispensing opening. Buyers need to distinguish the <strong>closure or neck dimension<\/strong> from the <strong>bore size<\/strong> and thread specification.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u3092\u8868\u793a\uff0f\u975e\u8868\u793a\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u308a\u66ff\u3048<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#What_Are_the_Main_Parts_of_a_Spout_Cap\" >What Are the Main Parts of a Spout Cap?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Cap\" >Cap<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Spout\" >Spout<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Thread\" >Thread<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Flange_and_Sealing_Area\" >Flange and Sealing Area<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Bore_or_Orifice\" >Bore or Orifice<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#What_Does_%E2%80%9CXX_mm%E2%80%9D_Mean_on_a_Spout_Cap\" >What Does \u201cXX mm\u201d Mean on a Spout Cap?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Nominal_Neck_or_Closure_Diameter\" >Nominal Neck or Closure Diameter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Bore_or_Orifice_Diameter\" >Bore or Orifice Diameter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Why_%E2%80%9C20_mm_Cap%E2%80%9D_Does_Not_Automatically_Mean_a_20_mm_Bore\" >Why \u201c20 mm Cap\u201d Does Not Automatically Mean a 20 mm Bore<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#How_Do_Threads_Determine_Spout_Cap_Compatibility\" >How Do Threads Determine Spout Cap Compatibility?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Neck_Diameter_and_Thread_Specification_Work_Together\" >Neck Diameter and Thread Specification Work Together<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Thread_Compatibility_Is_More_Than_Diameter\" >Thread Compatibility Is More Than Diameter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Why_a_Similar-Diameter_Cap_May_Still_Be_Incompatible\" >Why a Similar-Diameter Cap May Still Be Incompatible<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#What_Is_the_Role_of_the_Flange_and_Sealing_Area\" >What Is the Role of the Flange and Sealing Area?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Flange_as_a_Structural_and_Sealing_Interface\" >Flange as a Structural and Sealing Interface<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Flange_Geometry_Affects_the_Interface\" >Flange Geometry Affects the Interface<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Why_Flange_Dimensions_Matter_for_Custom_Closures\" >Why Flange Dimensions Matter for Custom Closures<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#How_Does_Bore_Size_Affect_Dispensing_Liquids\" >How Does Bore Size Affect Dispensing Liquids?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Bore_Size_Controls_the_Product_Passage\" >Bore Size Controls the Product Passage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Smaller_Bore_for_More_Controlled_Dispensing\" >Smaller Bore for More Controlled Dispensing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Larger_Bore_for_Higher_Flow_Requirements\" >Larger Bore for Higher Flow Requirements<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Bore_Size_Is_Separate_From_Cap_Size\" >Bore Size Is Separate From Cap Size<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#How_Do_All_Spout_Cap_Dimensions_Work_Together\" >How Do All Spout Cap Dimensions Work Together?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Closure_Diameter\" >Closure Diameter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Thread_Specification\" >Thread Specification<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Flange_and_Sealing_Geometry\" >Flange and Sealing Geometry<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Bore_Size\" >Bore Size<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Spout_Cap_Anatomy_and_Size_Reference_Table\" >Spout Cap Anatomy and Size Reference Table<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#How_to_Read_a_Spout_Cap_Specification_Before_Ordering\" >How to Read a Spout Cap Specification Before Ordering<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.spoutcaps.com\/ja\/spout-cap-anatomy-parts-sizes-compatibility\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Are_the_Main_Parts_of_a_Spout_Cap\"><\/span>What Are the Main Parts of a Spout Cap?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A typical spout cap assembly can be understood through several key components.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cap\"><\/span>Cap<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The cap is the closure component that covers the dispensing opening. Depending on the design, it may be a screw cap, flip-top cap, or another closure structure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Its dimensions and closure mechanism must correspond to the spout or container neck.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Spout\"><\/span>Spout<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The spout provides the passage through which the packaged product is dispensed. Its external structure connects with the cap, while its internal opening determines the available flow passage.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Thread\"><\/span>Thread<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Threads allow a screw cap to engage with the corresponding threaded neck. Thread compatibility depends on more than simply measuring the outside diameter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Packaging specifications commonly identify closures using formats such as <strong>20\/410<\/strong>, where the numbers distinguish the nominal neck diameter and thread specification.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Flange_and_Sealing_Area\"><\/span>Flange and Sealing Area<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The flange or sealing area provides a structural interface between the closure and the packaging component. Its exact function and geometry depend on the specific spout design.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For custom closures, flange dimensions need to correspond to the mating bottle, pouch, or other packaging structure.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bore_or_Orifice\"><\/span>Bore or Orifice<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The bore, or dispensing orifice, is the opening through which the product passes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This dimension should be considered separately from the nominal cap or neck diameter because the two measurements serve different purposes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1959\" height=\"1102\" src=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/05\/wholesale-spout-cap-with-different-thread-design.webp\" alt=\"\u3055\u307e\u3056\u307e\u306a\u30cd\u30b8\u5c71\u5f62\u72b6\u306e\u5378\u58f2\u7528\u6ce8\u304e\u53e3\u30ad\u30e3\u30c3\u30d7\" class=\"wp-image-1222\" srcset=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/05\/wholesale-spout-cap-with-different-thread-design.webp 1959w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/05\/wholesale-spout-cap-with-different-thread-design-300x169.webp 300w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/05\/wholesale-spout-cap-with-different-thread-design-768x432.webp 768w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/05\/wholesale-spout-cap-with-different-thread-design-18x10.webp 18w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/05\/wholesale-spout-cap-with-different-thread-design-1200x675.webp 1200w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/05\/wholesale-spout-cap-with-different-thread-design-600x338.webp 600w\" sizes=\"(max-width: 1959px) 100vw, 1959px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Does_%E2%80%9CXX_mm%E2%80%9D_Mean_on_a_Spout_Cap\"><\/span>What Does \u201cXX mm\u201d Mean on a Spout Cap?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The term <strong>&#8221; XX mm &#8221; on caps<\/strong> can be misleading because the stated millimeter measurement does not always represent the dispensing opening.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nominal_Neck_or_Closure_Diameter\"><\/span>Nominal Neck or Closure Diameter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In many packaging specifications, the nominal millimeter dimension identifies the neck or closure system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, a commercial 20\/410 spout cap specification identifies a <strong>20 mm neck diameter<\/strong> \u305d\u3057\u3066 <strong>410 thread<\/strong>, while separately specifying a <strong>7.6 mm orifice<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>20 mm closure size \u2260 20 mm dispensing bore<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bore_or_Orifice_Diameter\"><\/span>Bore or Orifice Diameter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The bore is the actual opening through which the product exits.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Its size affects the available flow passage and should be specified separately when dispensing performance is important.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_%E2%80%9C20_mm_Cap%E2%80%9D_Does_Not_Automatically_Mean_a_20_mm_Bore\"><\/span>Why \u201c20 mm Cap\u201d Does Not Automatically Mean a 20 mm Bore<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When a supplier describes a product as a \u201c20 mm cap,\u201d the buyer should confirm what the 20 mm refers to.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A specification can contain several independent dimensions:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Neck\/closure diameter \u2192 thread specification \u2192 bore\/orifice diameter<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This distinction prevents incorrect comparisons between different xx mm caps.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1124\" height=\"1124\" data-id=\"1131\" src=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/travel-pouch-with-8.6mm-spout-cap.webp\" alt=\"travel pouch with 8.6mm spout cap\" class=\"wp-image-1131\" srcset=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/travel-pouch-with-8.6mm-spout-cap.webp 1124w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/travel-pouch-with-8.6mm-spout-cap-300x300.webp 300w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/travel-pouch-with-8.6mm-spout-cap-150x150.webp 150w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/travel-pouch-with-8.6mm-spout-cap-768x768.webp 768w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/travel-pouch-with-8.6mm-spout-cap-12x12.webp 12w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/travel-pouch-with-8.6mm-spout-cap-600x600.webp 600w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/travel-pouch-with-8.6mm-spout-cap-100x100.webp 100w\" sizes=\"(max-width: 1124px) 100vw, 1124px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1124\" height=\"1124\" data-id=\"1132\" src=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/fruit-juice-pouch-with-10mm-spout-cap.webp\" alt=\"fruit juice pouch with 10mm spout cap\" class=\"wp-image-1132\" srcset=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/fruit-juice-pouch-with-10mm-spout-cap.webp 1124w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/fruit-juice-pouch-with-10mm-spout-cap-300x300.webp 300w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/fruit-juice-pouch-with-10mm-spout-cap-150x150.webp 150w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/fruit-juice-pouch-with-10mm-spout-cap-768x768.webp 768w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/fruit-juice-pouch-with-10mm-spout-cap-12x12.webp 12w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/fruit-juice-pouch-with-10mm-spout-cap-600x600.webp 600w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/fruit-juice-pouch-with-10mm-spout-cap-100x100.webp 100w\" sizes=\"(max-width: 1124px) 100vw, 1124px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1124\" height=\"1124\" data-id=\"1133\" src=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/mixed-fruit-blends-pouch-with-a-16mm-spout-cap.webp\" alt=\"mixed fruit blends pouch with a 16mm spout cap\" class=\"wp-image-1133\" srcset=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/mixed-fruit-blends-pouch-with-a-16mm-spout-cap.webp 1124w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/mixed-fruit-blends-pouch-with-a-16mm-spout-cap-300x300.webp 300w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/mixed-fruit-blends-pouch-with-a-16mm-spout-cap-150x150.webp 150w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/mixed-fruit-blends-pouch-with-a-16mm-spout-cap-768x768.webp 768w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/mixed-fruit-blends-pouch-with-a-16mm-spout-cap-12x12.webp 12w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/mixed-fruit-blends-pouch-with-a-16mm-spout-cap-600x600.webp 600w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/mixed-fruit-blends-pouch-with-a-16mm-spout-cap-100x100.webp 100w\" sizes=\"(max-width: 1124px) 100vw, 1124px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"800\" height=\"600\" data-id=\"1135\" src=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/best-spout-cap-for-pouch-8.6mm-10mm-16mm.webp\" alt=\"\u30d1\u30a6\u30c1\u306b\u6700\u9069\u306a\u30b9\u30d1\u30a6\u30c8\u30ad\u30e3\u30c3\u30d7 - 8.6mm\u300110mm\u300116mm\" class=\"wp-image-1135\" srcset=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/best-spout-cap-for-pouch-8.6mm-10mm-16mm.webp 800w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/best-spout-cap-for-pouch-8.6mm-10mm-16mm-300x225.webp 300w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/best-spout-cap-for-pouch-8.6mm-10mm-16mm-768x576.webp 768w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/best-spout-cap-for-pouch-8.6mm-10mm-16mm-16x12.webp 16w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/04\/best-spout-cap-for-pouch-8.6mm-10mm-16mm-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Do_Threads_Determine_Spout_Cap_Compatibility\"><\/span>How Do Threads Determine Spout Cap Compatibility?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A cap needs to match the corresponding threaded neck or spout. Diameter alone is therefore not enough to determine whether two components are interchangeable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Neck_Diameter_and_Thread_Specification_Work_Together\"><\/span>Neck Diameter and Thread Specification Work Together<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A closure specification may combine a nominal diameter with a thread designation, such as 20\/410. Other packaging closures are also specified using different diameter\/thread combinations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The first part generally identifies the nominal neck size, while the thread designation identifies the corresponding thread system.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Thread_Compatibility_Is_More_Than_Diameter\"><\/span>Thread Compatibility Is More Than Diameter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Compatibility can depend on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nominal diameter<\/li>\n\n\n\n<li>Thread specification<\/li>\n\n\n\n<li>\u306d\u3058\u306e\u5f62\u72b6<\/li>\n\n\n\n<li>\u306d\u3058\u306e\u565b\u307f\u5408\u308f\u305b<\/li>\n\n\n\n<li>\u30b7\u30fc\u30eb\u69cb\u9020<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Two components may have similar nominal diameters but still use different thread systems.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_a_Similar-Diameter_Cap_May_Still_Be_Incompatible\"><\/span>Why a Similar-Diameter Cap May Still Be Incompatible<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A useful rule is:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Similar diameter does not necessarily mean compatible closure.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When selecting a <strong>spout cap bottle<\/strong> combination, the complete neck finish or thread specification should be matched rather than relying only on a millimeter measurement.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_the_Role_of_the_Flange_and_Sealing_Area\"><\/span>What Is the Role of the Flange and Sealing Area?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The flange is part of the interface between the spout or closure and the packaging structure.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Flange_as_a_Structural_and_Sealing_Interface\"><\/span>Flange as a Structural and Sealing Interface<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the design, the flange can provide the contact area required to attach or seal the spout to the packaging component.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Its function therefore depends on the specific construction of the <strong>plastic cap spout<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Flange_Geometry_Affects_the_Interface\"><\/span>Flange Geometry Affects the Interface<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The flange&#8217;s dimensions and shape determine how it contacts the mating component.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For a pouch spout, for example, the attachment area needs to correspond with the pouch structure and sealing method.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Flange_Dimensions_Matter_for_Custom_Closures\"><\/span>Why Flange Dimensions Matter for Custom Closures<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When developing a <strong>cap spout plastic<\/strong> component, changing the flange can change how the component interfaces with the package.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For this reason, flange dimensions should be considered together with the overall spout geometry rather than treated as an isolated measurement.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_Bore_Size_Affect_Dispensing_Liquids\"><\/span>How Does Bore Size Affect Dispensing Liquids?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The bore determines the internal passage available for the product.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bore_Size_Controls_the_Product_Passage\"><\/span>Bore Size Controls the Product Passage<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A smaller bore provides a smaller flow passage, while a larger bore provides greater available flow area.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The appropriate size depends on the product and desired dispensing behavior.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Smaller_Bore_for_More_Controlled_Dispensing\"><\/span>Smaller Bore for More Controlled Dispensing<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For suitable low-viscosity products, a smaller opening can provide more controlled dispensing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is a general relationship rather than a universal specification.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Larger_Bore_for_Higher_Flow_Requirements\"><\/span>Larger Bore for Higher Flow Requirements<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A larger opening can provide greater flow capacity and may be appropriate when a product requires easier dispensing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Product viscosity, formulation, and dispensing method should therefore be considered before selecting the bore.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bore_Size_Is_Separate_From_Cap_Size\"><\/span>Bore Size Is Separate From Cap Size<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The distinction is fundamental:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cap\/neck size \u2192 packaging compatibility<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Bore size \u2192 dispensing passage<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Commercial spout specifications can list these dimensions separately. For example, one 13 mm pouch spout specification identifies an inner diameter separately from the overall spout and cap dimensions.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1959\" height=\"1102\" src=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/07\/pouring-juice-from-spout-pouch.webp\" alt=\"\u6ce8\u304e\u53e3\u4ed8\u304d\u30d1\u30a6\u30c1\u304b\u3089\u30b8\u30e5\u30fc\u30b9\u3092\u6ce8\u3050\" class=\"wp-image-1330\" srcset=\"https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/07\/pouring-juice-from-spout-pouch.webp 1959w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/07\/pouring-juice-from-spout-pouch-300x169.webp 300w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/07\/pouring-juice-from-spout-pouch-768x432.webp 768w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/07\/pouring-juice-from-spout-pouch-18x10.webp 18w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/07\/pouring-juice-from-spout-pouch-1200x675.webp 1200w, https:\/\/www.spoutcaps.com\/wp-content\/uploads\/2026\/07\/pouring-juice-from-spout-pouch-600x338.webp 600w\" sizes=\"(max-width: 1959px) 100vw, 1959px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Do_All_Spout_Cap_Dimensions_Work_Together\"><\/span>How Do All Spout Cap Dimensions Work Together?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The different dimensions should be viewed as one connected closure system.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Closure_Diameter\"><\/span>Closure Diameter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The nominal closure or neck diameter identifies the general size of the mating interface.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Thread_Specification\"><\/span>Thread Specification<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The thread determines how the cap engages with the corresponding threaded neck or spout.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Flange_and_Sealing_Geometry\"><\/span>Flange and Sealing Geometry<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The flange and sealing structures determine how the components establish their physical interface with the package.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bore_Size\"><\/span>Bore Size<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The bore determines the dispensing passage and therefore has a different function from the closure diameter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The overall relationship can be summarized as:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Neck\/closure diameter \u2192 thread compatibility \u2192 sealing interface \u2192 bore size \u2192 dispensing function<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A correct specification therefore requires more than one measurement.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Spout_Cap_Anatomy_and_Size_Reference_Table\"><\/span>Spout Cap Anatomy and Size Reference Table<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Term<\/th><th>What it describes<\/th><th>Why it matters<\/th><\/tr><\/thead><tbody><tr><td>Cap diameter<\/td><td>Nominal closure\/neck dimension<\/td><td>Identifies the general closure size<\/td><\/tr><tr><td>Thread<\/td><td>Screw-engagement specification<\/td><td>Determines cap-to-neck compatibility<\/td><\/tr><tr><td>Spout<\/td><td>\u5410\u51fa\u69cb\u9020<\/td><td>Provides the product outlet<\/td><\/tr><tr><td>Flange<\/td><td>Structural\/sealing interface<\/td><td>Supports attachment and sealing<\/td><\/tr><tr><td>Bore\/orifice<\/td><td>Internal dispensing opening<\/td><td>Influences product flow<\/td><\/tr><tr><td>Overall cap size<\/td><td>External dimensions<\/td><td>Affects packaging and handling<\/td><\/tr><tr><td>Neck finish<\/td><td>Complete neck\/closure specification<\/td><td>Defines the mating compatibility<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The exact terminology and measurement method can vary between manufacturers. A technical drawing or complete product specification should therefore take precedence over a general label such as \u201c20 mm cap.\u201d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Read_a_Spout_Cap_Specification_Before_Ordering\"><\/span>How to Read a Spout Cap Specification Before Ordering<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before selecting a <strong>spout cap bottle<\/strong> or other closure, review the complete specification rather than one nominal dimension.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Confirm the Closure Size<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Determine exactly what the stated millimeter measurement represents: neck diameter, closure diameter, or another dimension.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Confirm the Thread Specification<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Check the complete thread designation rather than assuming that equal diameters indicate compatibility.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Confirm the Bore Size<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Identify the actual dispensing opening separately from the cap or neck size.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Confirm the Mating Packaging Component<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For bottles, check the corresponding neck finish. For pouches, check the compatible spout and attachment structure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Request a Technical Drawing When Dimensions Are Unclear<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A technical drawing can show the dimensions and interfaces that may not be included in a short product name.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A practical specification sequence is:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nominal size \u2192 thread \u2192 bore \u2192 sealing interface \u2192 mating component<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This gives both the buyer and manufacturer a clearer basis for confirming compatibility.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding <strong>plastic cap spout<\/strong> anatomy starts with distinguishing the functions of the cap, spout, thread, flange, and bore.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The most important points are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cap\/neck diameter<\/strong> is not necessarily the <strong>bore size<\/strong>.<\/li>\n\n\n\n<li><strong>Thread specification<\/strong> is essential for closure compatibility.<\/li>\n\n\n\n<li><strong>Flange geometry<\/strong> forms part of the structural or sealing interface.<\/li>\n\n\n\n<li><strong>Bore size<\/strong> relates to product dispensing rather than simply package fit.<\/li>\n\n\n\n<li><strong>XX mm caps<\/strong> should always be interpreted according to the manufacturer&#8217;s stated measurement.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For a bottle, pouch, or other package, the complete closure specification should therefore be checked before selecting a compatible spout cap.<\/p>","protected":false},"excerpt":{"rendered":"<p>A spout cap is more than a plastic closure with an opening. Its cap, spout, thread, flange, and bore each serve a different function, and their dimensions determine whether the closure works with a specific bottle, pouch, or other package. This is particularly important when comparing a plastic cap spout or specifying cap spout plastic components. A nominal size such as 20 mm does not necessarily describe the dispensing opening. Buyers need to distinguish the closure or neck dimension from the bore size and thread specification. What Are the Main Parts of a Spout Cap? A typical spout cap assembly can be understood through several key components. Cap The cap [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1442,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[22],"tags":[],"class_list":["post-1433","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/posts\/1433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/comments?post=1433"}],"version-history":[{"count":7,"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/posts\/1433\/revisions"}],"predecessor-version":[{"id":1440,"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/posts\/1433\/revisions\/1440"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/media\/1442"}],"wp:attachment":[{"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/media?parent=1433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/categories?post=1433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.spoutcaps.com\/ja\/wp-json\/wp\/v2\/tags?post=1433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}